Top 7 DevOps Trends and Barriers to Watch in 2018
No matter if you’ve decided to take a shot and implement DevOps into your development process just now or you already use it on a daily basis, you still have to follow all the latest trends in this area. Otherwise, what is the point of using old technologies, right? That is why, we are going to discuss the latest and the freshest DevOps trends which can become a goldmine for your business, how to get ready with DevOps industry trends in 2018 and find out all the common reasons why DevOps fails to avoid these pitfalls in the future.
Aren't sure that you need DevOps at all? Read our article with all the benefits and drawbacks of the DevOps approach
Top 7 latest DevOps trends
The implementation of DevOps is a beneficial campaign. But the tools we used last year are out of date now. New techniques and instruments help perform the tasks faster and easier. That is why we offer you a top 7 latest DevOps trends which will advance the DevOps automated deployment and the general software development processes.
The latest DevOps trends for 2018
1. Docker and DevOps
When it comes to containerization process, there is no such an effective tool as Docker. That is why it becomes more and more popular in the DevOps community. The main peculiarity of the tool is that it helps simplify the app development stage and configuration management. The other advantage of the docker DevOps tool system is that it is improving and getting better. For instance, recently a native Kubernetes support has appeared in Docker. So, instead of paying for PaaS system to use it's environment and infrastructure you can apply cloud-agnostic containers and save your time and money.
2. Self-sustaining process
The system is able to recreate all data from a container in a few seconds. It provides it's user with some degree of certainty that in a case of failure or a mistake all the information would be easy to restore. Moreover, you will get the report about the event that happened. It is needed to avoid the repetition of a problem. This process is also called a self-healing system. It all became possible thanks to an open source project called Kubernetes. It was designed for cluster management of Linux containers as a single system.
3. DevOps and automation
We can repeat it over and over again without getting tired because it’s the basis of the DevOps approach. And this trend has not lost it's relevance. So, we will say it one more time - forget about manual testing. It is a waste of your time and resources. There are still a lot of old-school QA engineers who claim that writing automated unit tests is a tiresome and frightening process, yet, in a long-term perspective, it a huge time saver. Tests units can be used more than once and a bug fixing stage takes significantly less time.
4. Agile and DevOps
It’s been awhile since the Agile Manifesto was first applied to the software development process. And now probably no one uses it in it's original form. However, DevOps is going to change it. And we will get back to where we started. DevOps is impossible without Agile. DevOps can be successfully used only in the environment where all the rules are flexible and changeable. And Agile provides all of that. So, if you have already forgotten what the Agile is about, this is a high time to reread the Manifesto.
Forgot the main principles of Agile methodology? Here's a simple clients' guide to Agile approach in very plain English
5. DevOps metrics
Metrics for DevOps are very important. And if earlier we tried to adopt the DevOps and learnt everything it taught us, now we are trying to estimate the results of it's adoption. This trend is about the effectiveness and how to measure it. The companies involved in the process are looking for the tools to estimate and report about the DevOps impact on the teams.
6. Serverless system
With the new addition to the DevOps toolkit, serverless computing is no longer a dream. This is a way you can pay nothing for the infrastructure and focus on the development completely. Such a cloud computing model forms the basis for a new area in the industry, a function as a service.
7. DevOps and Big data
When you start applying DevOps to your software production, you create a massive data flow which requires processing. The most effective and efficient way to deal with all this information is to apply machine learning. Of course, you may consider it as some extra expenses but it can become a key tool you were looking for to measure the effectiveness and find the weak sides of the DevOps approach adoption.
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I can also tell you the eighth DevOps adoption trend - it’s an application of the DevOps approach worldwide. Lots of companies, small and large, now understand how effective and productive this methodology can be and are trying to shift to it. Like everything new (not that new, it’s almost 10 years old, actually), this approach instils distrust. Nevertheless, the long list of advantages and lots of successful stories we hear persuade us to give it a chance.
How to get ready with DevOps in 2018
After you got acquainted with the top 7 DevOps market trends for the upcoming year, you need to think through your further steps. Here are the main actions you need to be ready to perform to prepare yourself and your business for 2018.
How to prepare yourself with DevOps for 2018
If you don’t understand the meaning of the phrase Infrastructure as a code, you need to take time and find it out. Why? Because it is a heart of DevOps approach. Infrastructure as Code means that you have to treat your operations environment like you do with applications and other code for general release. The approach teaches us to forget about manual configuration changes and adjustments and use the same rules as you use to govern code development.
All QA engineers have to learn to programme. It is needed for automation testing and DevOps automated deployment which is also a fundamental basis of DevOps methodology. If you have only manual specialist think about some courses or find a professional.
All you need to know about testing, quality assurance and quality control you can find in our short video right here
Testing and Quality Assurance: All You Need to Know
These old-fashioned systems impede your progress. What you need is shifting to the platforms which have container structure or Kubernetes-based PaaS. Such transformation allows you to be more flexible and portable in your development.
If you already using containers it is time to get all the advantages from them. There are a lot of ways you can apply them in the production. The same as serverless architecture.
It means that you should consider the system, the project and the whole ecosystem as about one organism. Not every problem can be solved by means of codding. All aspects of a product should be taken into consideration, the code, hardware, database and so on.
The most common reasons DevOps fails
Despite the fact that DevOps is a great approach for the software development, many companies fail to implement it. Let’s consider the most common mistakes they do and avoid these pitfalls. Let’s go!
Implementation mistakes which lead to a DevOps failure
We all understand that DevOps is a path to the bright future. But! Without a proper preparation stage, you can easily fail it. If you tell your team that tomorrow everything is going to be according to the DevOps rules, it’s not going to work this way. What you really need is a plan. First of all, check what expertise you and your team members have in the DevOps methodology. Are you ready to use DevOps tools? How about automated testing? If you feel that your team isn’t ready yet, maybe you should think about hiring or outstaffing a DevOps engineer?
The majority of modern development teams often disregard quality trying to deliver a product as soon as possible. Of course, speed matters but the quality isn’t less important. The DevOps approach has to guarantee fast development as well as the quality of a program. If you decided to adopt DevOps, you need to choose the best tools and techniques and implement them to get the highest quality product.
Want to know how professionals do it? Read about Cleveroad's approach to quality standards!
This is a tip to save the development time. Some DevOps engineers still believe that test must be executed asynchronously. They think that it is more reliable and productive. However, the order you run your tests doesn’t influence anything except the time. If you run the tests synchronously and automatically, it means you move in the right direction to continuous integration and deployment.
When the goal isn't clear, it is easy to lose the right route. DevOps with Agile have it in common. If not all participants understand the main purpose, or if they have a different understanding of it, then this project will fail. Making sure that everyone sees the goal clearly is your primary task. Trying to shift to a DevOps approach you may need to adopt new philosophies and management techniques. You will also need to break the barriers between departments of your company and the production system has to be advanced all the time.
The implementation may be difficult, it takes time, money and lots of efforts. However, it is a necessary step forward which will make you only stronger. If you are not sure that you’re ready to rebuild your team or company workflow completely, you should get a DevOps specialist consultation. Hire a DevOps engineer or outstaff one and he or she can help you make the adoption faster and more efficient. Write us if you need DevOps assistance, we are ready to help you.